ID: 20320 Updated by: [EMAIL PROTECTED] Reported By: [EMAIL PROTECTED] -Status: Open +Status: Feedback Bug Type: Zend Engine 2 problem Operating System: OS X 10.1.5 PHP Version: 4CVS-2002-11-08 New Comment:
Please try using this CVS snapshot: http://snaps.php.net/php4-STABLE-latest.tar.gz For Windows: http://snaps.php.net/win32/php4-win32-STABLE-latest.zip Previous Comments: ------------------------------------------------------------------------ [2002-11-08 16:52:04] [EMAIL PROTECTED] some kind of hashtable problem, looks like. variations on a simple command-line class definition crash with a bus error, trying to catch undefined method call with a __call() method. here is backtrace showing some things that work and some that don't: (gdb) r -r 'class foo { function __call($m,$a) { echo "abcdefg\n"; return; } } $x = new foo; $x->nothere();' Starting program: /usr/local/book/php4-ze2/sapi/cli/php -r 'class foo { function __call($m,$a) { echo "abcdefg\n"; return; } } $x = new foo; $x->nothere();' [Switching to process 21057 thread 0x3413] abcdefg Program exited normally. (gdb) r -r 'class foo { function __call($m,$a) { echo "abcdef\n"; return; } } $x = new foo; $x->nothere();' Starting program: /usr/local/book/php4-ze2/sapi/cli/php -r 'class foo { function __call($m,$a) { echo "abcdef\n"; return; } } $x = new foo; $x->nothere();' [Switching to process 21062 thread 0x3713] Program received signal EXC_BAD_ACCESS, Could not access memory. 0x001c06e0 in _zend_is_inconsistent (ht=0x0, file=0x208d38 "/Users/tater/book/php4-ze2/Zend/zend_hash.c", line=871) at /Users/tater/book/php4-ze2/Zend/zend_hash.c:78 78 if (ht->inconsistent==HT_OK) { (gdb) bt #0 0x001c06e0 in _zend_is_inconsistent (ht=0x0, file=0x208d38 "/Users/tater/book/php4-ze2/Zend/zend_hash.c", line=871) at /Users/tater/book/php4-ze2/Zend/zend_hash.c:78 #1 0x001c3a9c in zend_hash_find (ht=0x0, arKey=0x6eda60 "__call", nKeyLength=7, pData=0xbffff284) at /Users/tater/book/php4-ze2/Zend/zend_hash.c:871 #2 0x001aab38 in call_user_function_ex (function_table=0x0, object_pp=0x0, function_name=0xbffff340, retval_ptr_ptr=0xbffff360, param_count=2, params=0xbffff358, no_separation=0, symbol_table=0x0) at /Users/tater/book/php4-ze2/Zend/zend_execute_API.c:558 #3 0x001cfb54 in zend_std_call_user_call (ht=0, return_value=0x6ed958, this_ptr=0x0, return_value_used=0) at /Users/tater/book/php4-ze2/Zend/zend_object_handlers.c:353 #4 0x001da1f0 in zend_do_fcall_common_helper (execute_data=0xbffff5c8, op_array=0x6ed1b8) at /Users/tater/book/php4-ze2/Zend/zend_execute.c:2422 #5 0x001da900 in zend_do_fcall_by_name_handler (execute_data=0xbffff5c8, op_array=0x6ed1b8) at /Users/tater/book/php4-ze2/Zend/zend_execute.c:2514 #6 0x001d3adc in execute (op_array=0x6ed1b8) at /Users/tater/book/php4-ze2/Zend/zend_execute.c:1194 #7 0x001ab8b0 in zend_eval_string (str=0xbffffbf1 "class foo { function __call($m,$a) { echo \"abcdef\\n\"; return; } } $x = new foo; $x->nothere();", retval_ptr=0x0, string_name=0x20a790 "Command line code") at /Users/tater/book/php4-ze2/Zend/zend_execute_API.c:757 #8 0x001e47c0 in main (argc=3, argv=0xbffffb1c) at /Users/tater/book/php4-ze2/sapi/cli/php_cli.c:743 #9 0x00001a44 in _start () #10 0x00001874 in start () (gdb) r -r 'class foo { function __call($m,$a) { echo "abcdefg\n"; } } $x = new foo; $x->nothere();' The program being debugged has been started already. Start it from the beginning? (y or n) y Starting program: /usr/local/book/php4-ze2/sapi/cli/php -r 'class foo { function __call($m,$a) { echo "abcdefg\n"; } } $x = new foo; $x->nothere();' [Switching to process 21067 thread 0x3d0f] Program received signal EXC_BAD_ACCESS, Could not access memory. 0x001c06e0 in _zend_is_inconsistent (ht=0x0, file=0x208d38 "/Users/tater/book/php4-ze2/Zend/zend_hash.c", line=871) at /Users/tater/book/php4-ze2/Zend/zend_hash.c:78 78 if (ht->inconsistent==HT_OK) { (gdb) r -r 'class foo { function __call($m,$a) { echo "abcdef\n"; } } $x = new foo; $x->nothere();' The program being debugged has been started already. Start it from the beginning? (y or n) y Starting program: /usr/local/book/php4-ze2/sapi/cli/php -r 'class foo { function __call($m,$a) { echo "abcdef\n"; } } $x = new foo; $x->nothere();' [Switching to process 21072 thread 0x400b] Program received signal EXC_BAD_ACCESS, Could not access memory. 0x001c06e0 in _zend_is_inconsistent (ht=0x0, file=0x208d38 "/Users/tater/book/php4-ze2/Zend/zend_hash.c", line=871) at /Users/tater/book/php4-ze2/Zend/zend_hash.c:78 78 if (ht->inconsistent==HT_OK) { (gdb) r -r 'class foo { function __call($m,$a) { echo "abcde\n"; } } $x = new foo; $x->nothere();' The program being debugged has been started already. Start it from the beginning? (y or n) y Starting program: /usr/local/book/php4-ze2/sapi/cli/php -r 'class foo { function __call($m,$a) { echo "abcde\n"; } } $x = new foo; $x->nothere();' [Switching to process 21077 thread 0x262f] abcde Program exited normally. (gdb) ------------------------------------------------------------------------ -- Edit this bug report at http://bugs.php.net/?id=20320&edit=1
